Home / 5,687,230.32-8,530,004.53-2,092,156.53

Finding the Fourth Proportional to 5,687,230.32, 8,530,004.53 and 2,092,156.53

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Solution

The fourth proportional to 5,687,230.32, 8,530,004.53 and 2,092,156.53 is: 3,137,925.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,687,230.32 : 8,530,004.53 = 2,092,156.53 : x
  2. Step 2: Convert to fraction form
    5,687,230.32/8,530,004.53 = 2,092,156.53/x
  3. Step 3: Cross multiply
    5,687,230.32x = 8,530,004.53 × 2,092,156.53
  4. Step 4: Simplify right side
    5,687,230.32x = 17,846,104,648,996.76
  5. Step 5: Solve for x
    x = 17,846,104,648,996.76/5,687,230.32
  6. Step 6: Final answer
    x = 3,137,925.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.